參數(shù)資料
型號(hào)： 101-0411
廠商： Rabbit Semiconductor
文件頁數(shù)： 38/90頁
文件大?。?/td> 0K
描述： INTERFACE 12KEYDISP ETHNT OP6700
標(biāo)準(zhǔn)包裝： 25
系列： SBC
模塊/板類型： 單板計(jì)算機(jī)模塊
適用于相關(guān)產(chǎn)品： OP6700
User’s Manual
39
4.4.4 Keypad Controls
Scans and processes keypad data (up to 8 × 8 matrix) for key assignment, debouncing, press and release,
and repeat. Provides debouncing, user-definable key code, separate press and release code (both
optional), two- and three-speed auto repeat.
RETURN VALUE
None.
SEE ALSO
keyConfig, keyGet, keypadDef
Assigns user-defined keys to keypad positions. Defines ticks for key debouncing and speed.
PARAMETERS
cRaw is the Raw Key Code Index, a 2 × 6 keypad matrix with the following raw keycode index assign-
ments.
cPress is the Key Press Code, an 8-bit value returned when a key is pressed (0 = Unused). See
keypadDef for default press codes.
cRelease is the Key Release Code, an 8-bit value to be returned when a key is released (0 = Unused).
cCntHold is Hold Ticks, how long to hold before repeating (0 = No Repeat).
cSpdLo is Low-Speed Repeat Ticks, how many times to repeat (0 = None).
cCntLo is Low-Speed Hold Ticks, how long to hold before going to high-speed repeat (0 = Slow
Only).
cSpdHi is High-Speed Repeat Ticks, how many times to repeat after low-speed repeat (0 = None).
RETURN VALUE
None.
SEE ALSO
keyProcess, keyGet, keypadDef
void keyProcess (void);
void keyConfig (char cRaw, char cPress,
char cRelease, char cCntHold, char cSpdLo,
char cCntLo, char cSpdHi);
Col 5
Col 4
Col 3
Col 2
Col 1
Col 0
Row 1
5
4
3
2
1
0
Row 0
13
12
11
10
9
8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
10104110 制造商:FCI-CONNECTOR 制造商全稱:FCI connector 功能描述:MICRO USB B TYPE RECEPTACLE
10104110-0001LF 功能描述:USB接頭 5P Quick Connect Micro USB TypeB Rcpt RoHS:否 制造商:FCI 產(chǎn)品:USB Type A Connectors 標(biāo)準(zhǔn):USB 3.0 端口數(shù)量: 位置/觸點(diǎn)數(shù)量:9 型式:Female 電流額定值:1.8 A 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 連接器類型:USB 3.0 Receptacle
10104110-0001LF 制造商:FCI 功能描述:MICRO USB B, RECEPTACLE, 5POS, SMT RT AN
10-104-11-01 制造商:Concord Electronics Inc 功能描述:Contact Solder ST Thru-Hole
10-104-11-03 制造商:Concord Electronics Inc 功能描述:
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